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公开(公告)号:US3783131A
公开(公告)日:1974-01-01
申请号:US3783131D
申请日:1972-06-29
Applicant: LUBRIZOL CORP
Inventor: M LE SUER W
IPC: C07D207/40 , C07D207/412 , C07F3/00 , C08F8/30 , C08F8/42 , C10L1/10 , C10L1/12 , C10L1/14 , C10M133/56 , C10M159/20 , C10M159/22 , C10M169/00 , C10M1/32 , C10M3/26
CPC classification number: C07D207/412 , C07C255/00 , C07F3/003 , C08F8/42 , C10L1/10 , C10L1/106 , C10L1/1233 , C10L1/14 , C10L10/02 , C10L10/04 , C10M133/56 , C10M159/20 , C10M159/22 , C10M2201/062 , C10M2201/08 , C10M2201/081 , C10M2201/082 , C10M2201/083 , C10M2201/084 , C10M2201/085 , C10M2201/087 , C10M2205/026 , C10M2207/023 , C10M2207/024 , C10M2207/027 , C10M2207/121 , C10M2207/122 , C10M2207/123 , C10M2207/124 , C10M2207/125 , C10M2207/129 , C10M2207/141 , C10M2207/144 , C10M2207/146 , C10M2207/22 , C10M2207/282 , C10M2207/283 , C10M2207/287 , C10M2207/289 , C10M2207/34 , C10M2207/40 , C10M2207/404 , C10M2209/084 , C10M2209/103 , C10M2209/104 , C10M2209/105 , C10M2209/108 , C10M2209/109 , C10M2211/08 , C10M2215/04 , C10M2215/042 , C10M2215/044 , C10M2215/06 , C10M2215/062 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/10 , C10M2215/102 , C10M2215/12 , C10M2215/14 , C10M2215/18 , C10M2215/22 , C10M2215/221 , C10M2215/222 , C10M2215/223 , C10M2215/224 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/00 , C10M2217/02 , C10M2217/024 , C10M2217/028 , C10M2217/04 , C10M2217/044 , C10M2217/045 , C10M2217/046 , C10M2217/06 , C10M2219/022 , C10M2219/024 , C10M2219/044 , C10M2219/046 , C10M2219/06 , C10M2219/062 , C10M2219/064 , C10M2219/066 , C10M2219/068 , C10M2219/082 , C10M2219/083 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2221/00 , C10M2221/04 , C10M2221/041 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2223/045 , C10N2210/00 , C10N2210/01 , C10N2210/02 , C10N2210/04 , C10N2210/06 , C10N2210/08 , C10N2230/08 , C08F240/00 , C08F10/00
Abstract: PROCESS FOR PREPARING CALCIUM DISPERSIONS IN ESSENTIAL INERT DILUENTS BY CONTACTING A BASICALLY REACTING CALCIUM COMPOUND WITH AN ORGANIC ACIDIC MATERIAL IN THE PREENCE OF A STABILIZING AGENT AND PROMOTER. A TYPICAL PROCESS COMPRISES CARBONATING A MIXTURE OF CALCIUM HYDROXIDE LOWER NITROALKANE, ALKANOL, AND THE REACTION PRODUCT OF POLYISOBUTENYL-SUBSTITUTED-SUCCINIC ANHYDRIDE AND AN ALKYL ENE POLYAMINE. THE CALCIUM-CONTAINING DISPERSIONS THE PRODUCED ARE USEFUL AS ADDITIVES FOR FUELS AND LUBRICANT